path: root/include
diff options
authorJacob Erlbeck <jerlbeck@sysmocom.de>2013-11-04 18:13:22 +0100
committerHolger Hans Peter Freyther <holger@moiji-mobile.com>2013-11-05 15:46:30 +0100
commit08571b158835df3db09cc94686a8fe62d1845cc9 (patch)
treec7a9cae2d106504bb1efed653f77ee089a9ef4b8 /include
parent9ef742f5e751c1d5fdfae14aa663e6056e6cac6f (diff)
sysmobts: Do a RF mute when Radio Carrier is locked
Currently a Change Administrative State Request is just applied unconditionally to the object's state object and then acknowledged. This patch implements the special handling of setting the Radio Carriers state to LOCK or UNLOCK. This is done by passing the appropriate mute command to the L1 layer. Always all radio channels are affected, it is not possible to lock single radio channels. On success, an ACK is sent back to the bsc with the new state (based on the state passed in the callback by the L1 layer). If something went wrong or the firmware doesn't support RF mute, a NACK (REQ_NOT_GRANTED) is sent instead. Note that a NACK for such a request hasn't been sent by the BTS to the BSC yet, so (albeit it's spec conformant to do so) the BSC must be prepared to handle this correctly. Ticket: OW#976 Sponsored-by: On-Waves ehf
Diffstat (limited to 'include')
1 files changed, 1 insertions, 0 deletions
diff --git a/include/osmo-bts/oml.h b/include/osmo-bts/oml.h
index 92695cae..4281fd32 100644
--- a/include/osmo-bts/oml.h
+++ b/include/osmo-bts/oml.h
@@ -10,6 +10,7 @@ int oml_mo_send_msg(struct gsm_abis_mo *mo, struct msgb *msg, uint8_t msg_type);
int oml_mo_opstart_ack(struct gsm_abis_mo *mo);
int oml_mo_opstart_nack(struct gsm_abis_mo *mo, uint8_t nack_cause);
int oml_mo_statechg_ack(struct gsm_abis_mo *mo);
+int oml_mo_statechg_nack(struct gsm_abis_mo *mo, uint8_t nack_cause);
/* Change the state and send STATE CHG REP */
int oml_mo_state_chg(struct gsm_abis_mo *mo, int op_state, int avail_state);